TAR DNA-binding protein 43 in neurodegenerative disease.

TAR DNA-binding protein 43 in neurodegenerative disease.
复制标题

DOI:
10.1038/nrneurol.2010.18
复制
发表时间:
2010-04
影响因子:
38.1
通讯作者:
Trojanowski, John Q.
Trojanowski, John Q.
中科院分区:
医学1区
文献类型:
--
作者:
Chen-Plotkin, Alice S.;Lee, Virginia M. -Y.;Trojanowski, John Q.

文献摘要

参考文献

被引文献

相似文献

2006年,TAR DNA结合蛋白43(TDP - 43),一种高度保守的核蛋白,被确定为肌萎缩侧索硬化症(ALS)以及额颞叶变性(FTLD)最常见变体FTLD - U中的主要致病蛋白,FTLD - U的特征是细胞质包涵体泛素染色呈阳性,但tau蛋白和α - 突触核蛋白染色呈阴性。从那时起,我们对TDP - 43的生理功能以及该蛋白在神经退行性变中的作用的理解有了快速进展。这些进展将ALS和FTLD - U(现称为FTLD - TDP)与一种共同的疾病机制联系起来。在这篇综述中,我们总结了关于TDP - 43正常功能以及在FTLD - TDP、ALS和其他神经退行性疾病中观察到的TDP - 43病理的现有证据,在这些疾病中TDP - 43病理与其他疾病特异性病变共同存在(例如,在阿尔茨海默病中与淀粉样斑块和神经原纤维缠结共同存在)。此外,我们讨论了越来越多的数据,这些数据支持我们的观点,即FTLD - TDP和ALS代表原发性TDP - 43蛋白病谱系的两端。最后,我们评论了TDP - 43相关研究的最新进展对神经学实践的重要性,包括为ALS、FTLD - TDP以及表现出TDP - 43病理的相关疾病开发更好的诊断方法和疾病修饰疗法的新机会。
In 2006, TAR DNA-binding protein 43 (TDP-43), a highly conserved nuclear protein, was identified as the major disease protein in amyotrophic lateral sclerosis (ALS) and in the most common variant of frontotemporal lobar degeneration (FTLD), FTLD-U, which is characterized by cytoplasmic inclusions that stain positive for ubiquitin but negative for tau and α-synuclein. Since then, rapid advances have been made in our understanding of the physiological function of TDP-43 and the role of this protein in neurodegeneration. These advances link ALS and FTLD-U (now designated FTLD-TDP) to a shared mechanism of disease. In this Review, we summarize the current evidence regarding the normal function of TDP-43 and the TDP-43 pathology observed in FTLD-TDP, ALS, and other neurodegenerative diseases wherein TDP-43 pathology co-occurs with other disease-specific lesions (for example, with amyloid plaques and neurofibrillary tangles in Alzheimer disease). Moreover, we discuss the accumulating data that support our view that FTLD-TDP and ALS represent two ends of a spectrum of primary TDP-43 proteinopathies. Finally, we comment on the importance of recent advances in TDP-43-related research to neurological practice, including the new opportunities to develop better diagnostics and disease-modifying therapies for ALS, FTLD-TDP, and related disorders exhibiting TDP-43 pathology.
DOI: 10.1242/jcs.038950
发表时间: 2008-11-15
影响因子: 4
作者:
Ayala, Youhna M.;Zago, Paola;Baralle, Francisco E.
通讯作者: Baralle, Francisco E.
DOI: 10.1093/hmg/ddn023
发表时间: 2008-05-15
影响因子: 3.5
作者:
Chen-Plotkin, Alice S.;Geser, Felix;Lee, Virginia M. -Y.
通讯作者: Lee, Virginia M. -Y.
DOI: 10.1007/s00401-007-0315-5
发表时间: 2008-01-01
影响因子: 12.7
作者:
Brandmeir, Nicholas J.;Geser, Felix;Trojanowski, John Q.
通讯作者: Trojanowski, John Q.
DOI: 10.2353/ajpath.2007.070182
发表时间: 2007-07-01
影响因子: 6
作者:
Cairns, Nigel J.;Neumann, Manuela;Mackenzie, Ian R. A.
通讯作者: Mackenzie, Ian R. A.
DOI: 10.1038/nature05016
发表时间: 2006-08-24
期刊: NATURE
影响因子: 64.8
作者:
Baker, Matt;Mackenzie, Ian R.;Hutton, Mike
通讯作者: Hutton, Mike